Hand, foot, and mouth disease cases flare up in several ...- about hand hygiene ,Hand, foot, and mouth, which is often linked to poor hygiene among young children, can be spread through kissing, hugging, or sharing food and drinks. The disease can also be transmitted by coughs ...How Often You Should Actually Wash Your Hands | Inside EditionThe CDC does say that alcohol-based hand sanitizer can be used when soap and water are not available. But the group stressed that washing your hands is the best way to reduce germs in most situations.